[S.J.SLEEPER]

its got so many options its rediculous... while at the same time being pretty easy to use.
you can set boost to ramp by time/gear/ or mph
it has a scramble boost option...say you're set at 6psi limit for d.d., stupid mustang comes up next to you reving his 4pointchet... you just hit the button once and it will set psi limit to your preset amount (d.d.=6psi, race=14psi)
it also can turn on auxilary equipment such as secondary pumps,meth injection, warning lights, etc..
you can also "T" off the solenoid to control twin turbos ( althouh dual solenoids prefered)

Way to much to list.
Alot easier to install, program & adjust versus the AMS500 or AMS1000 (ams1000 is the bomb but unneeded in your levels of hp)

Definitly realiable and proven many times to be worth the $550.00